are you using 4.1 profile or 4.0 profile in sound preference ? the volume of the subwoofer is controlled by the hardware volume control of your creative 4.1 speakers
you have to post the pulseaudio verbose log to study the channel mixing matrix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1194455 Title: Subwoofer=Front Right? interface problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1194455/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
